xaudio2: Implement GetVoiceDetails for source and submix voices.

dlls/xaudio2_7/compat.c

@@ -79,6 +79,7 @@
  *     Add Flags parameter to IXAudio2SourceVoice::GetState
  *     Add IXAudio2MasteringVoice::GetChannelMask
  *     Add DisableLateField member to XAUDIO2FX_REVERB_PARAMETERS
+ *     Add ActiveFlags member to XAUDIO2_VOICE_DETAILS
  *
  * 2.9
  *   Change IID_IXAudio2
@@ -110,10 +111,16 @@ static XA2SourceImpl *impl_from_IXAudio20SourceVoice(IXAudio20SourceVoice *iface
 }
 
 static void WINAPI XA20SRC_GetVoiceDetails(IXAudio20SourceVoice *iface,
-        XAUDIO2_VOICE_DETAILS *pVoiceDetails)
+        XAUDIO27_VOICE_DETAILS *pVoiceDetails)
 {
     XA2SourceImpl *This = impl_from_IXAudio20SourceVoice(iface);
-    return IXAudio2SourceVoice_GetVoiceDetails(&This->IXAudio2SourceVoice_iface, pVoiceDetails);
+    XAUDIO2_VOICE_DETAILS details;
+
+    IXAudio2SourceVoice_GetVoiceDetails(&This->IXAudio2SourceVoice_iface, &details);
+
+    pVoiceDetails->CreationFlags = details.CreationFlags;
+    pVoiceDetails->InputChannels = details.InputChannels;
+    pVoiceDetails->InputSampleRate = details.InputSampleRate;
 }
 
 static HRESULT WINAPI XA20SRC_SetOutputVoices(IXAudio20SourceVoice *iface,
@@ -362,10 +369,16 @@ static XA2SourceImpl *impl_from_IXAudio23SourceVoice(IXAudio23SourceVoice *iface
 }
 
 static void WINAPI XA23SRC_GetVoiceDetails(IXAudio23SourceVoice *iface,
-        XAUDIO2_VOICE_DETAILS *pVoiceDetails)
+        XAUDIO27_VOICE_DETAILS *pVoiceDetails)
 {
     XA2SourceImpl *This = impl_from_IXAudio23SourceVoice(iface);
-    return IXAudio2SourceVoice_GetVoiceDetails(&This->IXAudio2SourceVoice_iface, pVoiceDetails);
+    XAUDIO2_VOICE_DETAILS details;
+
+    IXAudio2SourceVoice_GetVoiceDetails(&This->IXAudio2SourceVoice_iface, &details);
+
+    pVoiceDetails->CreationFlags = details.CreationFlags;
+    pVoiceDetails->InputChannels = details.InputChannels;
+    pVoiceDetails->InputSampleRate = details.InputSampleRate;
 }
 
 static HRESULT WINAPI XA23SRC_SetOutputVoices(IXAudio23SourceVoice *iface,
@@ -613,10 +626,16 @@ static XA2SourceImpl *impl_from_IXAudio27SourceVoice(IXAudio27SourceVoice *iface
 }
 
 static void WINAPI XA27SRC_GetVoiceDetails(IXAudio27SourceVoice *iface,
-        XAUDIO2_VOICE_DETAILS *pVoiceDetails)
+        XAUDIO27_VOICE_DETAILS *pVoiceDetails)
 {
     XA2SourceImpl *This = impl_from_IXAudio27SourceVoice(iface);
-    return IXAudio2SourceVoice_GetVoiceDetails(&This->IXAudio2SourceVoice_iface, pVoiceDetails);
+    XAUDIO2_VOICE_DETAILS details;
+
+    IXAudio2SourceVoice_GetVoiceDetails(&This->IXAudio2SourceVoice_iface, &details);
+
+    pVoiceDetails->CreationFlags = details.CreationFlags;
+    pVoiceDetails->InputChannels = details.InputChannels;
+    pVoiceDetails->InputSampleRate = details.InputSampleRate;
 }
 
 static HRESULT WINAPI XA27SRC_SetOutputVoices(IXAudio27SourceVoice *iface,
@@ -871,10 +890,16 @@ static XA2SubmixImpl *impl_from_IXAudio20SubmixVoice(IXAudio20SubmixVoice *iface
 }
 
 static void WINAPI XA20SUB_GetVoiceDetails(IXAudio20SubmixVoice *iface,
-        XAUDIO2_VOICE_DETAILS *pVoiceDetails)
+        XAUDIO27_VOICE_DETAILS *pVoiceDetails)
 {
     XA2SubmixImpl *This = impl_from_IXAudio20SubmixVoice(iface);
-    return IXAudio2SubmixVoice_GetVoiceDetails(&This->IXAudio2SubmixVoice_iface, pVoiceDetails);
+    XAUDIO2_VOICE_DETAILS details;
+
+    IXAudio2SubmixVoice_GetVoiceDetails(&This->IXAudio2SubmixVoice_iface, &details);
+
+    pVoiceDetails->CreationFlags = details.CreationFlags;
+    pVoiceDetails->InputChannels = details.InputChannels;
+    pVoiceDetails->InputSampleRate = details.InputSampleRate;
 }
 
 static HRESULT WINAPI XA20SUB_SetOutputVoices(IXAudio20SubmixVoice *iface,
@@ -1051,10 +1076,16 @@ static XA2SubmixImpl *impl_from_IXAudio23SubmixVoice(IXAudio23SubmixVoice *iface
 }
 
 static void WINAPI XA23SUB_GetVoiceDetails(IXAudio23SubmixVoice *iface,
-        XAUDIO2_VOICE_DETAILS *pVoiceDetails)
+        XAUDIO27_VOICE_DETAILS *pVoiceDetails)
 {
     XA2SubmixImpl *This = impl_from_IXAudio23SubmixVoice(iface);
-    return IXAudio2SubmixVoice_GetVoiceDetails(&This->IXAudio2SubmixVoice_iface, pVoiceDetails);
+    XAUDIO2_VOICE_DETAILS details;
+
+    IXAudio2SubmixVoice_GetVoiceDetails(&This->IXAudio2SubmixVoice_iface, &details);
+
+    pVoiceDetails->CreationFlags = details.CreationFlags;
+    pVoiceDetails->InputChannels = details.InputChannels;
+    pVoiceDetails->InputSampleRate = details.InputSampleRate;
 }
 
 static HRESULT WINAPI XA23SUB_SetOutputVoices(IXAudio23SubmixVoice *iface,
@@ -1221,6 +1252,194 @@ const IXAudio23SubmixVoiceVtbl XAudio23SubmixVoice_Vtbl = {
     XA23SUB_GetOutputMatrix,
     XA23SUB_DestroyVoice
 };
+
+#elif XAUDIO2_VER <= 7
+
+static XA2SubmixImpl *impl_from_IXAudio27SubmixVoice(IXAudio27SubmixVoice *iface)
+{
+    return CONTAINING_RECORD(iface, XA2SubmixImpl, IXAudio27SubmixVoice_iface);
+}
+
+static void WINAPI XA27SUB_GetVoiceDetails(IXAudio27SubmixVoice *iface,
+        XAUDIO27_VOICE_DETAILS *pVoiceDetails)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    XAUDIO2_VOICE_DETAILS details;
+
+    IXAudio2SubmixVoice_GetVoiceDetails(&This->IXAudio2SubmixVoice_iface, &details);
+
+    pVoiceDetails->CreationFlags = details.CreationFlags;
+    pVoiceDetails->InputChannels = details.InputChannels;
+    pVoiceDetails->InputSampleRate = details.InputSampleRate;
+}
+
+static HRESULT WINAPI XA27SUB_SetOutputVoices(IXAudio27SubmixVoice *iface,
+        const XAUDIO2_VOICE_SENDS *pSendList)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_SetOutputVoices(&This->IXAudio2SubmixVoice_iface, pSendList);
+}
+
+static HRESULT WINAPI XA27SUB_SetEffectChain(IXAudio27SubmixVoice *iface,
+        const XAUDIO2_EFFECT_CHAIN *pEffectChain)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_SetEffectChain(&This->IXAudio2SubmixVoice_iface, pEffectChain);
+}
+
+static HRESULT WINAPI XA27SUB_EnableEffect(IXAudio27SubmixVoice *iface,
+        UINT32 EffectIndex, UINT32 OperationSet)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_EnableEffect(&This->IXAudio2SubmixVoice_iface,
+            EffectIndex, OperationSet);
+}
+
+static HRESULT WINAPI XA27SUB_DisableEffect(IXAudio27SubmixVoice *iface,
+        UINT32 EffectIndex, UINT32 OperationSet)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_DisableEffect(&This->IXAudio2SubmixVoice_iface,
+            EffectIndex, OperationSet);
+}
+
+static void WINAPI XA27SUB_GetEffectState(IXAudio27SubmixVoice *iface,
+        UINT32 EffectIndex, BOOL *pEnabled)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_GetEffectState(&This->IXAudio2SubmixVoice_iface,
+            EffectIndex, pEnabled);
+}
+
+static HRESULT WINAPI XA27SUB_SetEffectParameters(IXAudio27SubmixVoice *iface,
+        UINT32 EffectIndex, const void *pParameters, UINT32 ParametersByteSize,
+        UINT32 OperationSet)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_SetEffectParameters(&This->IXAudio2SubmixVoice_iface,
+            EffectIndex, pParameters, ParametersByteSize, OperationSet);
+}
+
+static HRESULT WINAPI XA27SUB_GetEffectParameters(IXAudio27SubmixVoice *iface,
+        UINT32 EffectIndex, void *pParameters, UINT32 ParametersByteSize)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_GetEffectParameters(&This->IXAudio2SubmixVoice_iface,
+            EffectIndex, pParameters, ParametersByteSize);
+}
+
+static HRESULT WINAPI XA27SUB_SetFilterParameters(IXAudio27SubmixVoice *iface,
+        const XAUDIO2_FILTER_PARAMETERS *pParameters, UINT32 OperationSet)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_SetFilterParameters(&This->IXAudio2SubmixVoice_iface,
+            pParameters, OperationSet);
+}
+
+static void WINAPI XA27SUB_GetFilterParameters(IXAudio27SubmixVoice *iface,
+        XAUDIO2_FILTER_PARAMETERS *pParameters)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_GetFilterParameters(&This->IXAudio2SubmixVoice_iface, pParameters);
+}
+
+static HRESULT WINAPI XA27SUB_SetOutputFilterParameters(IXAudio27SubmixVoice *iface,
+        IXAudio2Voice *pDestinationVoice,
+        const XAUDIO2_FILTER_PARAMETERS *pParameters, UINT32 OperationSet)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_SetOutputFilterParameters(&This->IXAudio2SubmixVoice_iface,
+            pDestinationVoice, pParameters, OperationSet);
+}
+
+static void WINAPI XA27SUB_GetOutputFilterParameters(IXAudio27SubmixVoice *iface,
+        IXAudio2Voice *pDestinationVoice,
+        XAUDIO2_FILTER_PARAMETERS *pParameters)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    IXAudio2SubmixVoice_GetOutputFilterParameters(&This->IXAudio2SubmixVoice_iface,
+            pDestinationVoice, pParameters);
+}
+
+static HRESULT WINAPI XA27SUB_SetVolume(IXAudio27SubmixVoice *iface,
+        float Volume, UINT32 OperationSet)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_SetVolume(&This->IXAudio2SubmixVoice_iface,
+            Volume, OperationSet);
+}
+
+static void WINAPI XA27SUB_GetVolume(IXAudio27SubmixVoice *iface,
+        float *pVolume)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_GetVolume(&This->IXAudio2SubmixVoice_iface, pVolume);
+}
+
+static HRESULT WINAPI XA27SUB_SetChannelVolumes(IXAudio27SubmixVoice *iface,
+        UINT32 Channels, const float *pVolumes, UINT32 OperationSet)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_SetChannelVolumes(&This->IXAudio2SubmixVoice_iface,
+            Channels, pVolumes, OperationSet);
+}
+
+static void WINAPI XA27SUB_GetChannelVolumes(IXAudio27SubmixVoice *iface,
+        UINT32 Channels, float *pVolumes)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_GetChannelVolumes(&This->IXAudio2SubmixVoice_iface,
+            Channels, pVolumes);
+}
+
+static HRESULT WINAPI XA27SUB_SetOutputMatrix(IXAudio27SubmixVoice *iface,
+        IXAudio2Voice *pDestinationVoice, UINT32 SubmixChannels,
+        UINT32 DestinationChannels, const float *pLevelMatrix,
+        UINT32 OperationSet)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_SetOutputMatrix(&This->IXAudio2SubmixVoice_iface,
+            pDestinationVoice, SubmixChannels, DestinationChannels,
+            pLevelMatrix, OperationSet);
+}
+
+static void WINAPI XA27SUB_GetOutputMatrix(IXAudio27SubmixVoice *iface,
+        IXAudio2Voice *pDestinationVoice, UINT32 SubmixChannels,
+        UINT32 DestinationChannels, float *pLevelMatrix)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_GetOutputMatrix(&This->IXAudio2SubmixVoice_iface,
+            pDestinationVoice, SubmixChannels, DestinationChannels,
+            pLevelMatrix);
+}
+
+static void WINAPI XA27SUB_DestroyVoice(IXAudio27SubmixVoice *iface)
+{
+    XA2SubmixImpl *This = impl_from_IXAudio27SubmixVoice(iface);
+    return IXAudio2SubmixVoice_DestroyVoice(&This->IXAudio2SubmixVoice_iface);
+}
+
+const IXAudio27SubmixVoiceVtbl XAudio27SubmixVoice_Vtbl = {
+    XA27SUB_GetVoiceDetails,
+    XA27SUB_SetOutputVoices,
+    XA27SUB_SetEffectChain,
+    XA27SUB_EnableEffect,
+    XA27SUB_DisableEffect,
+    XA27SUB_GetEffectState,
+    XA27SUB_SetEffectParameters,
+    XA27SUB_GetEffectParameters,
+    XA27SUB_SetFilterParameters,
+    XA27SUB_GetFilterParameters,
+    XA27SUB_SetOutputFilterParameters,
+    XA27SUB_GetOutputFilterParameters,
+    XA27SUB_SetVolume,
+    XA27SUB_GetVolume,
+    XA27SUB_SetChannelVolumes,
+    XA27SUB_GetChannelVolumes,
+    XA27SUB_SetOutputMatrix,
+    XA27SUB_GetOutputMatrix,
+    XA27SUB_DestroyVoice
+};
 #endif
 /* END IXAudio2SubmixVoice */
 
@@ -1233,10 +1452,16 @@ static IXAudio2Impl *impl_from_IXAudio20MasteringVoice(IXAudio20MasteringVoice *
 }
 
 static void WINAPI XA20M_GetVoiceDetails(IXAudio20MasteringVoice *iface,
-        XAUDIO2_VOICE_DETAILS *pVoiceDetails)
+        XAUDIO27_VOICE_DETAILS *pVoiceDetails)
 {
     IXAudio2Impl *This = impl_from_IXAudio20MasteringVoice(iface);
-    return IXAudio2MasteringVoice_GetVoiceDetails(&This->IXAudio2MasteringVoice_iface, pVoiceDetails);
+    XAUDIO2_VOICE_DETAILS details;
+
+    IXAudio2MasteringVoice_GetVoiceDetails(&This->IXAudio2MasteringVoice_iface, &details);
+
+    pVoiceDetails->CreationFlags = details.CreationFlags;
+    pVoiceDetails->InputChannels = details.InputChannels;
+    pVoiceDetails->InputSampleRate = details.InputSampleRate;
 }
 
 static HRESULT WINAPI XA20M_SetOutputVoices(IXAudio20MasteringVoice *iface,
@@ -1413,10 +1638,16 @@ static IXAudio2Impl *impl_from_IXAudio23MasteringVoice(IXAudio23MasteringVoice *
 }
 
 static void WINAPI XA23M_GetVoiceDetails(IXAudio23MasteringVoice *iface,
-        XAUDIO2_VOICE_DETAILS *pVoiceDetails)
+        XAUDIO27_VOICE_DETAILS *pVoiceDetails)
 {
     IXAudio2Impl *This = impl_from_IXAudio23MasteringVoice(iface);
-    return IXAudio2MasteringVoice_GetVoiceDetails(&This->IXAudio2MasteringVoice_iface, pVoiceDetails);
+    XAUDIO2_VOICE_DETAILS details;
+
+    IXAudio2MasteringVoice_GetVoiceDetails(&This->IXAudio2MasteringVoice_iface, &details);
+
+    pVoiceDetails->CreationFlags = details.CreationFlags;
+    pVoiceDetails->InputChannels = details.InputChannels;
+    pVoiceDetails->InputSampleRate = details.InputSampleRate;
 }
 
 static HRESULT WINAPI XA23M_SetOutputVoices(IXAudio23MasteringVoice *iface,
@@ -1583,6 +1814,194 @@ const IXAudio23MasteringVoiceVtbl XAudio23MasteringVoice_Vtbl = {
     XA23M_GetOutputMatrix,
     XA23M_DestroyVoice
 };
+
+#elif XAUDIO2_VER <= 7
+
+static IXAudio2Impl *impl_from_IXAudio27MasteringVoice(IXAudio27MasteringVoice *iface)
+{
+    return CONTAINING_RECORD(iface, IXAudio2Impl, IXAudio27MasteringVoice_iface);
+}
+
+static void WINAPI XA27M_GetVoiceDetails(IXAudio27MasteringVoice *iface,
+        XAUDIO27_VOICE_DETAILS *pVoiceDetails)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    XAUDIO2_VOICE_DETAILS details;
+
+    IXAudio2MasteringVoice_GetVoiceDetails(&This->IXAudio2MasteringVoice_iface, &details);
+
+    pVoiceDetails->CreationFlags = details.CreationFlags;
+    pVoiceDetails->InputChannels = details.InputChannels;
+    pVoiceDetails->InputSampleRate = details.InputSampleRate;
+}
+
+static HRESULT WINAPI XA27M_SetOutputVoices(IXAudio27MasteringVoice *iface,
+        const XAUDIO2_VOICE_SENDS *pSendList)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_SetOutputVoices(&This->IXAudio2MasteringVoice_iface, pSendList);
+}
+
+static HRESULT WINAPI XA27M_SetEffectChain(IXAudio27MasteringVoice *iface,
+        const XAUDIO2_EFFECT_CHAIN *pEffectChain)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_SetEffectChain(&This->IXAudio2MasteringVoice_iface, pEffectChain);
+}
+
+static HRESULT WINAPI XA27M_EnableEffect(IXAudio27MasteringVoice *iface,
+        UINT32 EffectIndex, UINT32 OperationSet)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_EnableEffect(&This->IXAudio2MasteringVoice_iface,
+            EffectIndex, OperationSet);
+}
+
+static HRESULT WINAPI XA27M_DisableEffect(IXAudio27MasteringVoice *iface,
+        UINT32 EffectIndex, UINT32 OperationSet)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_DisableEffect(&This->IXAudio2MasteringVoice_iface,
+            EffectIndex, OperationSet);
+}
+
+static void WINAPI XA27M_GetEffectState(IXAudio27MasteringVoice *iface,
+        UINT32 EffectIndex, BOOL *pEnabled)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_GetEffectState(&This->IXAudio2MasteringVoice_iface,
+            EffectIndex, pEnabled);
+}
+
+static HRESULT WINAPI XA27M_SetEffectParameters(IXAudio27MasteringVoice *iface,
+        UINT32 EffectIndex, const void *pParameters, UINT32 ParametersByteSize,
+        UINT32 OperationSet)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_SetEffectParameters(&This->IXAudio2MasteringVoice_iface,
+            EffectIndex, pParameters, ParametersByteSize, OperationSet);
+}
+
+static HRESULT WINAPI XA27M_GetEffectParameters(IXAudio27MasteringVoice *iface,
+        UINT32 EffectIndex, void *pParameters, UINT32 ParametersByteSize)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_GetEffectParameters(&This->IXAudio2MasteringVoice_iface,
+            EffectIndex, pParameters, ParametersByteSize);
+}
+
+static HRESULT WINAPI XA27M_SetFilterParameters(IXAudio27MasteringVoice *iface,
+        const XAUDIO2_FILTER_PARAMETERS *pParameters, UINT32 OperationSet)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_SetFilterParameters(&This->IXAudio2MasteringVoice_iface,
+            pParameters, OperationSet);
+}
+
+static void WINAPI XA27M_GetFilterParameters(IXAudio27MasteringVoice *iface,
+        XAUDIO2_FILTER_PARAMETERS *pParameters)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_GetFilterParameters(&This->IXAudio2MasteringVoice_iface, pParameters);
+}
+
+static HRESULT WINAPI XA27M_SetOutputFilterParameters(IXAudio27MasteringVoice *iface,
+        IXAudio2Voice *pDestinationVoice,
+        const XAUDIO2_FILTER_PARAMETERS *pParameters, UINT32 OperationSet)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_SetOutputFilterParameters(&This->IXAudio2MasteringVoice_iface,
+            pDestinationVoice, pParameters, OperationSet);
+}
+
+static void WINAPI XA27M_GetOutputFilterParameters(IXAudio27MasteringVoice *iface,
+        IXAudio2Voice *pDestinationVoice,
+        XAUDIO2_FILTER_PARAMETERS *pParameters)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    IXAudio2MasteringVoice_GetOutputFilterParameters(&This->IXAudio2MasteringVoice_iface,
+            pDestinationVoice, pParameters);
+}
+
+static HRESULT WINAPI XA27M_SetVolume(IXAudio27MasteringVoice *iface,
+        float Volume, UINT32 OperationSet)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_SetVolume(&This->IXAudio2MasteringVoice_iface,
+            Volume, OperationSet);
+}
+
+static void WINAPI XA27M_GetVolume(IXAudio27MasteringVoice *iface,
+        float *pVolume)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_GetVolume(&This->IXAudio2MasteringVoice_iface, pVolume);
+}
+
+static HRESULT WINAPI XA27M_SetChannelVolumes(IXAudio27MasteringVoice *iface,
+        UINT32 Channels, const float *pVolumes, UINT32 OperationSet)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_SetChannelVolumes(&This->IXAudio2MasteringVoice_iface,
+            Channels, pVolumes, OperationSet);
+}
+
+static void WINAPI XA27M_GetChannelVolumes(IXAudio27MasteringVoice *iface,
+        UINT32 Channels, float *pVolumes)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_GetChannelVolumes(&This->IXAudio2MasteringVoice_iface,
+            Channels, pVolumes);
+}
+
+static HRESULT WINAPI XA27M_SetOutputMatrix(IXAudio27MasteringVoice *iface,
+        IXAudio2Voice *pDestinationVoice, UINT32 MasteringChannels,
+        UINT32 DestinationChannels, const float *pLevelMatrix,
+        UINT32 OperationSet)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_SetOutputMatrix(&This->IXAudio2MasteringVoice_iface,
+            pDestinationVoice, MasteringChannels, DestinationChannels,
+            pLevelMatrix, OperationSet);
+}
+
+static void WINAPI XA27M_GetOutputMatrix(IXAudio27MasteringVoice *iface,
+        IXAudio2Voice *pDestinationVoice, UINT32 MasteringChannels,
+        UINT32 DestinationChannels, float *pLevelMatrix)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_GetOutputMatrix(&This->IXAudio2MasteringVoice_iface,
+            pDestinationVoice, MasteringChannels, DestinationChannels,
+            pLevelMatrix);
+}
+
+static void WINAPI XA27M_DestroyVoice(IXAudio27MasteringVoice *iface)
+{
+    IXAudio2Impl *This = impl_from_IXAudio27MasteringVoice(iface);
+    return IXAudio2MasteringVoice_DestroyVoice(&This->IXAudio2MasteringVoice_iface);
+}
+
+const IXAudio27MasteringVoiceVtbl XAudio27MasteringVoice_Vtbl = {
+    XA27M_GetVoiceDetails,
+    XA27M_SetOutputVoices,
+    XA27M_SetEffectChain,
+    XA27M_EnableEffect,
+    XA27M_DisableEffect,
+    XA27M_GetEffectState,
+    XA27M_SetEffectParameters,
+    XA27M_GetEffectParameters,
+    XA27M_SetFilterParameters,
+    XA27M_GetFilterParameters,
+    XA27M_SetOutputFilterParameters,
+    XA27M_GetOutputFilterParameters,
+    XA27M_SetVolume,
+    XA27M_GetVolume,
+    XA27M_SetChannelVolumes,
+    XA27M_GetChannelVolumes,
+    XA27M_SetOutputMatrix,
+    XA27M_GetOutputMatrix,
+    XA27M_DestroyVoice
+};
 #endif
 /* END IXAudio2MasteringVoice */
 

dlls/xaudio2_7/tests/xaudio2.c

@@ -216,6 +216,21 @@ static void test_simple_streaming(IXAudio2 *xa)
     XA2CALL(CreateSourceVoice, &src, &fmt, 0, 1.f, &vcb1, NULL, NULL);
     ok(hr == S_OK, "CreateSourceVoice failed: %08x\n", hr);
 
+    if(xaudio27){
+        XAUDIO27_VOICE_DETAILS details;
+        IXAudio27SourceVoice_GetVoiceDetails((IXAudio27SourceVoice*)src, &details);
+        ok(details.CreationFlags == 0, "Got wrong flags: 0x%x\n", details.CreationFlags);
+        ok(details.InputChannels == 2, "Got wrong channel count: 0x%x\n", details.InputChannels);
+        ok(details.InputSampleRate == 44100, "Got wrong sample rate: 0x%x\n", details.InputSampleRate);
+    }else{
+        XAUDIO2_VOICE_DETAILS details;
+        IXAudio2SourceVoice_GetVoiceDetails(src, &details);
+        ok(details.CreationFlags == 0, "Got wrong creation flags: 0x%x\n", details.CreationFlags);
+        ok(details.ActiveFlags == 0, "Got wrong active flags: 0x%x\n", details.CreationFlags);
+        ok(details.InputChannels == 2, "Got wrong channel count: 0x%x\n", details.InputChannels);
+        ok(details.InputSampleRate == 44100, "Got wrong sample rate: 0x%x\n", details.InputSampleRate);
+    }
+
     memset(&buf, 0, sizeof(buf));
     buf.AudioBytes = 22050 * fmt.nBlockAlign;
     buf.pAudioData = HeapAlloc(GetProcessHeap(), 0, buf.AudioBytes);
@@ -231,6 +246,21 @@ static void test_simple_streaming(IXAudio2 *xa)
     XA2CALL(CreateSourceVoice, &src2, &fmt, 0, 1.f, &vcb2, NULL, NULL);
     ok(hr == S_OK, "CreateSourceVoice failed: %08x\n", hr);
 
+    if(xaudio27){
+        XAUDIO27_VOICE_DETAILS details;
+        IXAudio27SourceVoice_GetVoiceDetails((IXAudio27SourceVoice*)src2, &details);
+        ok(details.CreationFlags == 0, "Got wrong flags: 0x%x\n", details.CreationFlags);
+        ok(details.InputChannels == 2, "Got wrong channel count: 0x%x\n", details.InputChannels);
+        ok(details.InputSampleRate == 44100, "Got wrong sample rate: 0x%x\n", details.InputSampleRate);
+    }else{
+        XAUDIO2_VOICE_DETAILS details;
+        IXAudio2SourceVoice_GetVoiceDetails(src2, &details);
+        ok(details.CreationFlags == 0, "Got wrong creation flags: 0x%x\n", details.CreationFlags);
+        ok(details.ActiveFlags == 0, "Got wrong active flags: 0x%x\n", details.CreationFlags);
+        ok(details.InputChannels == 2, "Got wrong channel count: 0x%x\n", details.InputChannels);
+        ok(details.InputSampleRate == 44100, "Got wrong sample rate: 0x%x\n", details.InputSampleRate);
+    }
+
     memset(&buf2, 0, sizeof(buf2));
     buf2.AudioBytes = 22050 * fmt.nBlockAlign;
     buf2.pAudioData = HeapAlloc(GetProcessHeap(), 0, buf2.AudioBytes);
@@ -775,6 +805,42 @@ static void test_looping(IXAudio2 *xa)
     HeapFree(GetProcessHeap(), 0, (void*)buf.pAudioData);
 }
 
+static void test_submix(IXAudio2 *xa)
+{
+    HRESULT hr;
+    IXAudio2MasteringVoice *master;
+    IXAudio2SubmixVoice *sub;
+
+    XA2CALL_0V(StopEngine);
+
+    if(xaudio27)
+        hr = IXAudio27_CreateMasteringVoice((IXAudio27*)xa, &master, 2, 44100, 0, 0, NULL);
+    else
+        hr = IXAudio2_CreateMasteringVoice(xa, &master, 2, 44100, 0, NULL, NULL, AudioCategory_GameEffects);
+    ok(hr == S_OK, "CreateMasteringVoice failed: %08x\n", hr);
+
+    XA2CALL(CreateSubmixVoice, &sub, 2, 44100, 0, 0, NULL, NULL);
+    ok(hr == S_OK, "CreateSubmixVoice failed: %08x\n", hr);
+
+    if(xaudio27){
+        XAUDIO27_VOICE_DETAILS details;
+        IXAudio27SubmixVoice_GetVoiceDetails((IXAudio27SubmixVoice*)sub, &details);
+        ok(details.CreationFlags == 0, "Got wrong flags: 0x%x\n", details.CreationFlags);
+        ok(details.InputChannels == 2, "Got wrong channel count: 0x%x\n", details.InputChannels);
+        ok(details.InputSampleRate == 44100, "Got wrong sample rate: 0x%x\n", details.InputSampleRate);
+    }else{
+        XAUDIO2_VOICE_DETAILS details;
+        IXAudio2SubmixVoice_GetVoiceDetails(sub, &details);
+        ok(details.CreationFlags == 0, "Got wrong creation flags: 0x%x\n", details.CreationFlags);
+        ok(details.ActiveFlags == 0, "Got wrong active flags: 0x%x\n", details.CreationFlags);
+        ok(details.InputChannels == 2, "Got wrong channel count: 0x%x\n", details.InputChannels);
+        ok(details.InputSampleRate == 44100, "Got wrong sample rate: 0x%x\n", details.InputSampleRate);
+    }
+
+    IXAudio2SubmixVoice_DestroyVoice(sub);
+    IXAudio2MasteringVoice_DestroyVoice(master);
+}
+
 static UINT32 test_DeviceDetails(IXAudio27 *xa)
 {
     HRESULT hr;
@@ -1069,6 +1135,7 @@ START_TEST(xaudio2)
             test_simple_streaming((IXAudio2*)xa27);
             test_buffer_callbacks((IXAudio2*)xa27);
             test_looping((IXAudio2*)xa27);
+            test_submix((IXAudio2*)xa27);
         }else
             skip("No audio devices available\n");
 
@@ -1091,6 +1158,7 @@ START_TEST(xaudio2)
             test_simple_streaming(xa);
             test_buffer_callbacks(xa);
             test_looping(xa);
+            test_submix(xa);
         }else
             skip("No audio devices available\n");
 

dlls/xaudio2_7/xaudio_dll.c

@@ -173,7 +173,13 @@ static void WINAPI XA2SRC_GetVoiceDetails(IXAudio2SourceVoice *iface,
         XAUDIO2_VOICE_DETAILS *pVoiceDetails)
 {
     XA2SourceImpl *This = impl_from_IXAudio2SourceVoice(iface);
+
     TRACE("%p, %p\n", This, pVoiceDetails);
+
+    pVoiceDetails->CreationFlags = 0;
+    pVoiceDetails->ActiveFlags = 0;
+    pVoiceDetails->InputChannels = This->fmt->nChannels;
+    pVoiceDetails->InputSampleRate = This->fmt->nSamplesPerSec;
 }
 
 static HRESULT WINAPI XA2SRC_SetOutputVoices(IXAudio2SourceVoice *iface,
@@ -799,6 +805,7 @@ static void WINAPI XA2M_GetVoiceDetails(IXAudio2MasteringVoice *iface,
     IXAudio2Impl *This = impl_from_IXAudio2MasteringVoice(iface);
     TRACE("%p, %p\n", This, pVoiceDetails);
     pVoiceDetails->CreationFlags = 0;
+    pVoiceDetails->ActiveFlags = 0;
     pVoiceDetails->InputChannels = This->fmt.Format.nChannels;
     pVoiceDetails->InputSampleRate = This->fmt.Format.nSamplesPerSec;
 }
@@ -1010,7 +1017,10 @@ static void WINAPI XA2SUB_GetVoiceDetails(IXAudio2SubmixVoice *iface,
         XAUDIO2_VOICE_DETAILS *pVoiceDetails)
 {
     XA2SubmixImpl *This = impl_from_IXAudio2SubmixVoice(iface);
+
     TRACE("%p, %p\n", This, pVoiceDetails);
+
+    *pVoiceDetails = This->details;
 }
 
 static HRESULT WINAPI XA2SUB_SetOutputVoices(IXAudio2SubmixVoice *iface,
@@ -1499,6 +1509,8 @@ static HRESULT WINAPI IXAudio2Impl_CreateSubmixVoice(IXAudio2 *iface,
         sub->IXAudio20SubmixVoice_iface.lpVtbl = &XAudio20SubmixVoice_Vtbl;
 #elif XAUDIO2_VER <= 3
         sub->IXAudio23SubmixVoice_iface.lpVtbl = &XAudio23SubmixVoice_Vtbl;
+#elif XAUDIO2_VER <= 7
+        sub->IXAudio27SubmixVoice_iface.lpVtbl = &XAudio27SubmixVoice_Vtbl;
 #endif
 
         InitializeCriticalSection(&sub->lock);
@@ -1509,6 +1521,11 @@ static HRESULT WINAPI IXAudio2Impl_CreateSubmixVoice(IXAudio2 *iface,
 
     sub->in_use = TRUE;
 
+    sub->details.CreationFlags = flags;
+    sub->details.ActiveFlags = flags;
+    sub->details.InputChannels = inputChannels;
+    sub->details.InputSampleRate = inputSampleRate;
+
     LeaveCriticalSection(&This->lock);
     LeaveCriticalSection(&sub->lock);
 
@@ -1516,6 +1533,8 @@ static HRESULT WINAPI IXAudio2Impl_CreateSubmixVoice(IXAudio2 *iface,
     *ppSubmixVoice = (IXAudio2SubmixVoice*)&sub->IXAudio20SubmixVoice_iface;
 #elif XAUDIO2_VER <= 3
     *ppSubmixVoice = (IXAudio2SubmixVoice*)&sub->IXAudio23SubmixVoice_iface;
+#elif XAUDIO2_VER <= 7
+    *ppSubmixVoice = (IXAudio2SubmixVoice*)&sub->IXAudio27SubmixVoice_iface;
 #else
     *ppSubmixVoice = &sub->IXAudio2SubmixVoice_iface;
 #endif
@@ -1751,6 +1770,8 @@ static HRESULT WINAPI IXAudio2Impl_CreateMasteringVoice(IXAudio2 *iface,
     *ppMasteringVoice = (IXAudio2MasteringVoice*)&This->IXAudio20MasteringVoice_iface;
 #elif XAUDIO2_VER <= 3
     *ppMasteringVoice = (IXAudio2MasteringVoice*)&This->IXAudio23MasteringVoice_iface;
+#elif XAUDIO2_VER <= 7
+    *ppMasteringVoice = (IXAudio2MasteringVoice*)&This->IXAudio27MasteringVoice_iface;
 #else
     *ppMasteringVoice = &This->IXAudio2MasteringVoice_iface;
 #endif
@@ -2001,6 +2022,8 @@ static HRESULT WINAPI XAudio2CF_CreateInstance(IClassFactory *iface, IUnknown *p
     object->IXAudio20MasteringVoice_iface.lpVtbl = &XAudio20MasteringVoice_Vtbl;
 #elif XAUDIO2_VER <= 3
     object->IXAudio23MasteringVoice_iface.lpVtbl = &XAudio23MasteringVoice_Vtbl;
+#elif XAUDIO2_VER <= 7
+    object->IXAudio27MasteringVoice_iface.lpVtbl = &XAudio27MasteringVoice_Vtbl;
 #endif
 
     list_init(&object->source_voices);

dlls/xaudio2_7/xaudio_private.h

@@ -93,10 +93,14 @@ typedef struct _XA2SubmixImpl {
     IXAudio20SubmixVoice IXAudio20SubmixVoice_iface;
 #elif XAUDIO2_VER <= 3
     IXAudio23SubmixVoice IXAudio23SubmixVoice_iface;
+#elif XAUDIO2_VER <= 7
+    IXAudio27SubmixVoice IXAudio27SubmixVoice_iface;
 #endif
 
     BOOL in_use;
 
+    XAUDIO2_VOICE_DETAILS details;
+
     CRITICAL_SECTION lock;
 
     struct list entry;
@@ -118,6 +122,8 @@ struct _IXAudio2Impl {
     IXAudio20MasteringVoice IXAudio20MasteringVoice_iface;
 #elif XAUDIO2_VER <= 3
     IXAudio23MasteringVoice IXAudio23MasteringVoice_iface;
+#elif XAUDIO2_VER <= 7
+    IXAudio27MasteringVoice IXAudio27MasteringVoice_iface;
 #endif
 
     LONG ref;
@@ -163,6 +169,8 @@ extern const IXAudio23SubmixVoiceVtbl XAudio23SubmixVoice_Vtbl DECLSPEC_HIDDEN;
 extern const IXAudio23MasteringVoiceVtbl XAudio23MasteringVoice_Vtbl DECLSPEC_HIDDEN;
 #elif XAUDIO2_VER <= 7
 extern const IXAudio27SourceVoiceVtbl XAudio27SourceVoice_Vtbl DECLSPEC_HIDDEN;
+extern const IXAudio27SubmixVoiceVtbl XAudio27SubmixVoice_Vtbl DECLSPEC_HIDDEN;
+extern const IXAudio27MasteringVoiceVtbl XAudio27MasteringVoice_Vtbl DECLSPEC_HIDDEN;
 #endif
 
 #if XAUDIO2_VER == 0

include/xaudio2.idl

@@ -223,9 +223,17 @@ typedef struct XAUDIO2_DEVICE_DETAILS
     WAVEFORMATEXTENSIBLE OutputFormat;
 } XAUDIO2_DEVICE_DETAILS;
 
+typedef struct XAUDIO27_VOICE_DETAILS
+{
+    UINT32 CreationFlags;
+    UINT32 InputChannels;
+    UINT32 InputSampleRate;
+} XAUDIO27_VOICE_DETAILS;
+
 typedef struct XAUDIO2_VOICE_DETAILS
 {
     UINT32 CreationFlags;
+    UINT32 ActiveFlags;
     UINT32 InputChannels;
     UINT32 InputSampleRate;
 } XAUDIO2_VOICE_DETAILS;
@@ -323,7 +331,7 @@ typedef struct XAUDIO2_FILTER_PARAMETERS
 ]
 interface IXAudio20Voice
 {
-    void GetVoiceDetails([out] XAUDIO2_VOICE_DETAILS* pVoiceDetails);
+    void GetVoiceDetails([out] XAUDIO27_VOICE_DETAILS* pVoiceDetails);
 
     HRESULT SetOutputVoices([in] const XAUDIO23_VOICE_SENDS* pSendList);
 
@@ -398,7 +406,7 @@ interface IXAudio20Voice
 ]
 interface IXAudio23Voice
 {
-    void GetVoiceDetails([out] XAUDIO2_VOICE_DETAILS* pVoiceDetails);
+    void GetVoiceDetails([out] XAUDIO27_VOICE_DETAILS* pVoiceDetails);
 
     HRESULT SetOutputVoices([in] const XAUDIO23_VOICE_SENDS* pSendList);
 
@@ -464,6 +472,90 @@ interface IXAudio23Voice
     void DestroyVoice();
 }
 
+/* XAudio 2.7's IXAudio2Voice */
+/* XAudio2 2.7's IXAudio2Voice interface. Actually called
+ * IXAudio2Voice in the Jun 2010 DX SDK */
+[
+    object,
+    local
+]
+interface IXAudio27Voice
+{
+    void GetVoiceDetails([out] XAUDIO27_VOICE_DETAILS* pVoiceDetails);
+
+    HRESULT SetOutputVoices([in] const XAUDIO2_VOICE_SENDS* pSendList);
+
+    HRESULT SetEffectChain([in] const XAUDIO2_EFFECT_CHAIN* pEffectChain);
+
+    HRESULT EnableEffect(
+        [in] UINT32 EffectIndex,
+        [in, defaultvalue(XAUDIO2_COMMIT_NOW)] UINT32 OperationSet);
+
+    HRESULT DisableEffect(
+        [in] UINT32 EffectIndex,
+        [in, defaultvalue(XAUDIO2_COMMIT_NOW)] UINT32 OperationSet);
+
+    void GetEffectState(
+        [in] UINT32 EffectIndex,
+        [out] BOOL* pEnabled);
+
+    HRESULT SetEffectParameters(
+        [in] UINT32 EffectIndex,
+        [in] const void* pParameters,
+        [in] UINT32 ParametersByteSize,
+        [in, defaultvalue(XAUDIO2_COMMIT_NOW)] UINT32 OperationSet);
+
+    HRESULT GetEffectParameters(
+        [in] UINT32 EffectIndex,
+        [out] void* pParameters,
+        [in] UINT32 ParametersByteSize);
+
+    HRESULT SetFilterParameters(
+        [in] const XAUDIO2_FILTER_PARAMETERS* pParameters,
+        [in, defaultvalue(XAUDIO2_COMMIT_NOW)] UINT32 OperationSet);
+
+    void GetFilterParameters([out] XAUDIO2_FILTER_PARAMETERS* pParameters);
+
+    HRESULT SetOutputFilterParameters(
+        [in] IXAudio2Voice* pDestinationVoice,
+        [in] const XAUDIO2_FILTER_PARAMETERS* pParameters,
+        [in, defaultvalue(XAUDIO2_COMMIT_NOW)] UINT32 OperationSet);
+
+    void GetOutputFilterParameters(
+        [in] IXAudio2Voice* pDestinationVoice,
+        [out] XAUDIO2_FILTER_PARAMETERS* pParameters);
+
+    HRESULT SetVolume(
+        [in] float Volume,
+        [in, defaultvalue(XAUDIO2_COMMIT_NOW)] UINT32 OperationSet);
+
+    void GetVolume([out] float* pVolume);
+
+    HRESULT SetChannelVolumes(
+        [in] UINT32 Channels,
+        [in, size_is(Channels)] const float* pVolumes,
+        [in, defaultvalue(XAUDIO2_COMMIT_NOW)] UINT32 OperationSet);
+
+    void GetChannelVolumes(
+        [in] UINT32 Channels,
+        [out, size_is(Channels)] float* pVolumes);
+
+    HRESULT SetOutputMatrix(
+        [in] IXAudio2Voice* pDestinationVoice,
+        [in] UINT32 SourceChannels,
+        [in] UINT32 DestinationChannels,
+        [in, size_is(SourceChannels * DestinationChannels)] const float* pLevelMatrix,
+        [in, defaultvalue(XAUDIO2_COMMIT_NOW)] UINT32 OperationSet);
+
+    void GetOutputMatrix(
+        [in] IXAudio2Voice* pDestinationVoice,
+        [in] UINT32 SourceChannels,
+        [in] UINT32 DestinationChannels,
+        [out, size_is(SourceChannels * DestinationChannels)] float* pLevelMatrix);
+
+    void DestroyVoice();
+}
+
 [
     object,
     local
@@ -644,7 +736,7 @@ interface IXAudio23SourceVoice : IXAudio23Voice
 ]
 /* XAudio2 2.7's IXAudio2SourceVoice interface. Actually called
  * IXAudio2SourceVoice in the Jun 2010 DX SDK */
-interface IXAudio27SourceVoice : IXAudio2Voice
+interface IXAudio27SourceVoice : IXAudio27Voice
 {
     HRESULT Start(
         [in, defaultvalue(0)] UINT32 Flags,
@@ -731,6 +823,15 @@ interface IXAudio23SubmixVoice : IXAudio23Voice
 [
     local
 ]
+/* XAudio2 2.7's IXAudio2SubmixVoice interface. Actually called
+ * IXAudio2SubmixVoice in the Jun 2010 DX SDK */
+interface IXAudio27SubmixVoice : IXAudio27Voice
+{
+}
+
+[
+    local
+]
 interface IXAudio2SubmixVoice : IXAudio2Voice
 {
 }
@@ -756,6 +857,15 @@ interface IXAudio23MasteringVoice : IXAudio23Voice
 [
     local
 ]
+/* XAudio2 2.7's IXAudio2MasteringVoice interface. Actually called
+ * IXAudio2MasteringVoice in the Jun 2010 DX SDK */
+interface IXAudio27MasteringVoice : IXAudio27Voice
+{
+}
+
+[
+    local
+]
 interface IXAudio2MasteringVoice : IXAudio2Voice
 {
     /* not present in XAudio2 2.7 */